The University of Utah’s John A. Moran Eye Center has received a $100,000 grant from the Stephen A. and Elaine Wynn Charitable Foundation to fund continued research into retinal cell transplantation. The research is expected to help set the stage for human clinical trials of treatments for a blinding eye disease known as Retinitis Pigmentosa (RP).
The funding will support the work of Raymond D. Lund, Ph.D., the Calvin S. and Janeal N. Hatch Presidential Endowed Chair and Professor of Ophthalmology and Visual Sciences at the University of Utah. Groundbreaking research published by Lund’s group in 2002 demonstrated that vision could be preserved in rats born with vision loss similar to the human disease Retinitis Pigmentosa by transplanting healthy cells from human biopsies into their eyes.
“Our initial research showed, in essence, that rats who would have been blind without a transplant were able to discriminate patterns as well as rats with normal vision. Our idea to transplant new cells into the eye to sustain and nurture defective cells is a novel approach that has proven successful beyond expectations,” said Lund.
Amputees can learn to control a robotic arm with their minds
28.11.2017 | University of Chicago Medical Center
The importance of biodiversity in forests could increase due to climate change
17.11.2017 | Deutsches Zentrum für integrative Biodiversitätsforschung (iDiv) Halle-Jena-Leipzig
DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.
Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
11.12.2017 | Event News
08.12.2017 | Event News
07.12.2017 | Event News
15.12.2017 | Power and Electrical Engineering
15.12.2017 | Materials Sciences
15.12.2017 | Life Sciences