In an Australian-first, a UNSW researcher based at the Diabetes Transplant Unit at the Prince of Wales Hospital has produced a human embryonic stem cell (hESC) line without the use of any animal products. The breakthrough eliminates the risk of animal-to-human contamination in potential stem cell therapy treatments.
In another first, the Prince of Wales Hospital is the first public institution in the country to extract stem cells from human embryos produced using IVF in infertile couples.
"This is the first hESC line produced in Australia and only the second one in the world, which does not use animals in any way. Our line grows on human fetal fibroblast feeder layer that does not require fetal calf serum," said UNSW Senior Lecturer, Dr Kuldip Sidhu, who was the scientist responsible for the creation of the line.
Susi Hamilton | EurekAlert!
Scientists spin artificial silk from whey protein
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A Swedish-German team of researchers has cleared up a key process for the artificial production of silk. With the help of the intense X-rays from DESY's...
For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
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An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
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