Collaborate Disseminate
Scientists in China and Switzerland have teamed up to produce an implantable medical device that mimics the primary function of blood vessels, but goes a number of steps further than its natural counterparts. These electronic blood vessels can be used … Continue reading Electronic blood vessels can be tuned to deliver DNA and heal wounds
Heart attack patients often need replacements for damaged or blocked sections of coronary arteries, which are usually taken from their own leg veins. But in a new proof-of-concept study, scientists knitted a prototype graft out of hybrid synthetic and … Continue reading Scientists knit new artery grafts out of collagen and synthetic fibers
Blood loss from traumatic injuries is a major killer, but it’s relatively easy to treat in a hospital environment. The problem is that it can occur suddenly, and first responders don’t have the same tools that emergency rooms do. Now, Harvard scientist… Continue reading Harvard clotting agent slows bleeding to help patients reach hospital
We know exercise is a good thing. It improves everything from cardiovascular disease to one’s cognitive health. Observational studies have also seen physical activity lessen age-related vision loss, but until now it hasn’t been clear how causal that re… Continue reading Age-related vision loss prevented by exercise in experimental study
We know exercise is a good thing. It improves everything from cardiovascular disease to one’s cognitive health. Observational studies have also seen physical activity lessen age-related vision loss, but until now it hasn’t been clear how causal that re… Continue reading Age-related vision loss prevented by exercise in experimental study
New research from the University of Colorado Boulder has offered some of the clearest evidence to date showing how the gut microbiome produces a metabolite that, over time, contributes to age-related declines in cardiovascular health.Continue ReadingCa… Continue reading Age-related heart disease linked to gut bacteria metabolite
New research from the University of Colorado Boulder has offered some of the clearest evidence to date showing how the gut microbiome produces a metabolite that, over time, contributes to age-related declines in cardiovascular health.Continue ReadingCa… Continue reading Age-related heart disease linked to gut bacteria metabolite
A milestone study published in the journal Nature Communications is offering the first demonstration of a direct causal relationship between the gut microbiome and a human neurovascular disease. Verifying prior animal studies, the research suggests a m… Continue reading Study finds hemorrhagic brain disease caused by gut bacteria metabolite
When a damaged blood vessel has to be replaced, it’s important that the replacement be well-tolerated by the body. And while bioprinted blood vessels are one possibility, French scientists are now working on weaving the things out of collagen yarn.Cont… Continue reading Replacement blood vessels may be woven from bio-yarn
New research from the Perelman School of Medicine at the University of Pennsylvania has shown nicotine-free e-cigarette vapor can have an immediate harmful effect on the body’s vascular function. The study was published as the CDC begins inve… Continue reading More vaping-linked hospitalizations as study finds nicotine-free e-cigs can damage blood vessels