In California, researchers at University of California San Diego School of Medicine and Shiley Eye Institute at UC San Diego Health, with colleagues in China, used the gene-editing tool, CRISPR, to reprogram mutated rod photoreceptors and restoring vision in two mouse models. Retinitis pigmentosa is an inherited vision disorder resulting from genetic mutation in more than 60 genes making it difficult for night vision, peripheral vision, color discernment and central vision. It affects about 1 in 4,000 people globally with the eventual result possibly becoming legal blindness and there is no current treatment for it. The ability of researchers to shut off or deactivate certain gene “switches” allowed them to modify select genes to restore vision. They hope to perform clinical trials on humans soon since there is no other treatment or cure for retinitis pigmentosa currently.
Latest article
Crude awakening: Kapoor’s renewable-material protest art installed on Shell gas platform
In the North Sea, protest art made by Anish Kapoor, using renewable materials such as used coffee grounds and beetroot powder, has been installed...
Tiny Vinyl to release tiny, biobased PVC records
In the US, a startup called Tiny Vinyl has created cute, mini, vinyl records out of bio-attributed polyvinyl chloride. The 4-inch mini singles play...
Fun with Fungi: Japanese designers create mycelium block-growing kit
In Japan, designers have created a biomaterial kit for growing toy blocks out mycelium. Dubbed MYMORI, the kit includes block molds and a mycelium...