Transplanting stem cells to a diseased retina may be a method of treating certain common eye disorders in the future. In her dissertation, Lund scientist Anita Blixt Wojciechowski reports research findings that enhance the knowledge needed to make this treatment possible.
Retinitis pigmentosa is a hereditary retinal disease that affects one person in 3,500 and leads to severe vision impairment or blindness. Age-related deterioration of the yellow spot, the part of the retina that is most crucial to sharp vision, is another common cause of vision impairment. This disease (age related macular disease) affects nearly a third of all people over the age of 75. Today there is no good treatment for either disease.
Anita Blixt Wojciechowskis research involves transplanting fetal stem cells from rats to the eyes of adult rats. She has experienced both success and failure in her work.
Ingela Björck | alfa
When wheels and heads are spinning - DFG research project on motion sickness in automated driving
22.05.2019 | Technische Universität Berlin
A new approach to targeting cancer cells
20.05.2019 | University of California - Riverside
Engineers at the University of Tokyo continually pioneer new ways to improve battery technology. Professor Atsuo Yamada and his team recently developed a...
With a quantum coprocessor in the cloud, physicists from Innsbruck, Austria, open the door to the simulation of previously unsolvable problems in chemistry, materials research or high-energy physics. The research groups led by Rainer Blatt and Peter Zoller report in the journal Nature how they simulated particle physics phenomena on 20 quantum bits and how the quantum simulator self-verified the result for the first time.
Many scientists are currently working on investigating how quantum advantage can be exploited on hardware already available today. Three years ago, physicists...
'Quantum technologies' utilise the unique phenomena of quantum superposition and entanglement to encode and process information, with potentially profound benefits to a wide range of information technologies from communications to sensing and computing.
However a major challenge in developing these technologies is that the quantum phenomena are very fragile, and only a handful of physical systems have been...
Working group led by physicist Professor Ulrich Nowak at the University of Konstanz, in collaboration with a team of physicists from Johannes Gutenberg University Mainz, demonstrates how skyrmions can be used for the computer concepts of the future
When it comes to performing a calculation destined to arrive at an exact result, humans are hopelessly inferior to the computer. In other areas, humans are...
Scientists develop a molecular recording tool that enables in vivo lineage tracing of embryonic cells
The beginning of new life starts with a fascinating process: A single cell gives rise to progenitor cells that eventually differentiate into the three germ...
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22.05.2019 | Life Sciences
22.05.2019 | Life Sciences
22.05.2019 | Physics and Astronomy