19.04.2012 - British researchers have shown for the first time that transplanting photoreceptors into the eyes of blind mice can restore their vision.
London – The findings reported in Nature suggests that transplanting light-sensitive nerve cells that line the back of the eye could form the basis of a new treatment to restore sight in people with degenerative eye diseases including age-related macular degeneration, retinitis pigmentosa and diabetes-related blindness. The team, led by Professor Robin Ali with researchers at University College London, injected immature cells from young healthy mice directly into the retinas of adult mice that lacked functional rod-photoreceptors. After four to six weeks, the transplanted cells appeared to be functioning almost as well as normal rod-photoreceptor cells and had formed the connections needed to transmit visual information to the brain. The researchers also tested the vision of the treated mice in a dimly lit maze. Those mice with newly transplanted rod cells were able to use a visual cue to quickly find a hidden platform in the maze whereas untreated mice were able to find the hidden platform only by chance after extensive exploration of the maze. "We've shown for the first time that transplanted photoreceptor cells can integrate successfully with the existing retinal circuitry and truly improve vision. We're hopeful that we will soon be able to replicate this success with photoreceptors derived from embryonic stem cells and eventually to develop human trials.
24.05.2016 One of the pioneering companies developing pharmaceuticals and diagnostics based on the gut microbiome, Enterome Bioscience, has raised €14.5m in a Series C financing round. Among the investors were Seventure and Lundbeckfond as well as Nestlé.
20.05.2016 The long awaited global review on antimicrobial resistance by economist Lord Jim O’Neill has been published. It sets out an action plan to defeat superbugs with a huge awareness campaign and rapid diagnostics to be used before antibiotics are prescribed.
18.05.2016 Bayer is deepening its involvement in CRISPR with a licensing agreement for genome editing patents. Irish partner ERS Genomics holds the rights to the CRISPR/Cas9 tech from Emmanuelle Charpentier, one of the inventors.
11.05.2016 Newly spun out company OxStem has raised £16.9m (€21.5m) to develop regenerative meds for the treatment of age-related disease. It is the largest financing for an Oxford spin-out – or any UK academic spin-out – to date.
09.05.2016 Swiss Genentech partner AC Immune has raised CHF42.7m (€38.6m) in order to advance its therapeutic and diagnostic product pipeline in Alzheimer’s disease. The news follows a recently announced R&D collaboration with Biogen.
04.05.2016 Barcelona-based epigenetics expert Oryzon Genomics has closed a debt funding round of €10.5m, bringing the total money raised since last year to €27m. The funds will serve to advance the company’s two LSD1 inhibitors in cancer and neurodegeneration.
03.05.2016 Ipsen is strengthening its ties to long-time development partner Oncodesign, a Dijon-based cancer treatment biotech. The French pharma is handing over the pre-clinical pharmacology for its oncology research programmes to Oncodesign.
29.04.2016 Swiss bank Group UBS has raised US$471m (€412m) for the UBS Oncology Impact Fund, which was set up to invest in early-stage cancer treatments. The money raised by the fund, nearly half of which comes from investors in Asia, is the largest amount ever raised for such a cancer investment fund.
27.04.2016 More revenue, more jobs, more financing, more R&D expenditure – all signs point towards sustainable growth in the German biotech sector. These are the results of the most recent company survey 2016, published by biotechnologie.de. The report was once again conducted alongside the biotech standards defined by the organisation for economic cooperation and development (OECD).