Artificial skin full-thickness burn to up to 80 per cent of their body surface area has every prospect of surviving the injury... However their quality of life remains questionable as we're unable, at present, to replace the burned skin with normal skin…We're committed to ensuring the pain of survival is worth it, by developing a living skin equivalent.” Another form of “artificial skin” has been created out of flexible semiconductor materials that can sense touch for those with prosthetic limbs. The artificial skin is anticipated to augment robotics in conducting rudimentary jobs that would be considered delicate and require sensitive “touch”. Scientists
Human artificial chromosome benefits of HACs, namely their ability to stably contain extremely large genomic fragments. Researchers incorporated the 2.4Mb dystrophin gene, in which a mutation is a key causal element of Duchenne muscular dystrophy. The resulting HAC was mitotically stable, and correctly expressed dystrophin in chimeric mice. Previous attempts at correctly expressing dystrophin have failed. Due to its large size, it has never before been successfully integrated into a vector. In 2010, a refined human artificial chromosome called 21HAC was reported. 21HAC is based on a stripped copy of human chromosome 21, producing a chromosome 5Mb in length. Truncation of chromosome 21