A therapeutic cancer vaccine being co-developed by the Ludwig Institute for Cancer Research (LICR) and the Australian biotechnology company CSL Limited successfully induced a comprehensive immune response in patients and appeared to delay cancer recurrence, according to a paper published today in the scientific journal, Proceedings of the National Academy of Sciences USA.
The study treated 46 patients, most with melanoma, with three monthly doses of the NY-ESO-1/ISCOMATRIXTM vaccine following surgical removal of the tumor. The vaccine combines a cancer-specific protein, the NY-ESO-1 antigen, with an immune stimulant, the ISCOMATRIXTM adjuvant, from CSL Ltd. In the study, some patients received different doses of the NY-ESO-1/ISCOMATRIXTM vaccine, some received the NY-ESO-1 protein without the ISCOMATRIXTM complex, and some received an inactive placebo. Detailed studies of the patients’ immune responses revealed that the NY-ESO-1/ISCOMATRIXTM vaccine, in contrast to vaccination with the placebo, induced the production of antibodies, and CD8 and CD4 T cells that target the NY-ESO-1 antigen. Vaccination with the NY-ESO-1 protein alone induced fewer responses than the NY-ESO-1/ISCOMATRIXTM vaccine.
“These results are very exciting,” says Dr. Jonathan Cebon, Head of the Joint Austin Health/Ludwig Institute Oncology Unit in Melbourne. “They show that it is possible to stimulate an integrated immune response that has the potential to attack cancer from a number of different angles. Being able to get antibodies, together with both types of T cells, gives us enormous confidence that we are heading in the right direction to develop a clinically effective therapy.”
Study tracks inner workings of the brain with new biosensor
16.08.2018 | Rheinische Friedrich-Wilhelms-Universität Bonn
Foods of the future
15.08.2018 | Georg-August-Universität Göttingen
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
21.08.2018 | Power and Electrical Engineering
21.08.2018 | Life Sciences
21.08.2018 | Medical Engineering