Scientists create human embryo-like models out of stem cells

Scientists have created models of human embryos by programming stem cells. The models give a glimpse into a key stage of development that can reveal new insights into genetic disorders and preventing failure in early pregnancy.Continue ReadingCategory:… Continue reading Scientists create human embryo-like models out of stem cells

World-first pig-to-human heart transplant performed in US

In a historic procedure surgeons in the US have, for the first time, transplanted a genetically modified pig heart into a living human. The patient is currently still alive, has not rejected the pig organ and is being carefully monitored at the Univers… Continue reading World-first pig-to-human heart transplant performed in US

Bioartificial kidney prototype aces lab tests, could replace dialysis

Patients with kidney failure require dialysis regularly, which is an invasive and potentially risky treatment. But now researchers at the University of California San Francisco (UCSF) have successfully demonstrated a prototype bioartificial kidney that… Continue reading Bioartificial kidney prototype aces lab tests, could replace dialysis

Biohybrid artificial retina aims to restore vision using living cells

Age-related macular degeneration (AMD) is a debilitating condition that can lead to total blindness in its later stages. Now, researchers have created a new potential treatment for the currently incurable disease – a biohybrid artificial retina, made o… Continue reading Biohybrid artificial retina aims to restore vision using living cells

World-first 3D bionic eye could enable superhuman sight, night vision

The human eye is an incredibly complex piece of equipment, so it’s no wonder that we’ve had a hard time reverse engineering it. Now, researchers have unveiled the world’s first 3D artificial eye, which can not only outperform other devices but has the … Continue reading World-first 3D bionic eye could enable superhuman sight, night vision

Mini human livers grown from stem cells successfully implanted in rats

Imagine needing a liver transplant, and instead of waiting for a donor, a new one could be grown from your own skin cells. Scientists have now taken quite a big step towards that future, by successfully transplanting miniature human livers grown from i… Continue reading Mini human livers grown from stem cells successfully implanted in rats

Harvard team grows cyborg mini-organs out of stem cells

Scientists could almost build a whole mini-body out of the mini-organs that have been grown over the last few years. But cell development has traditionally been tricky to study, thanks largely to the difficulty in getting sensors in there wit… Continue reading Harvard team grows cyborg mini-organs out of stem cells