Permission has been granted to start the first safety and tolerability trial on patients for a remedy for ALS. ALS is an incurable, paralyzing neurodegenerative disorder that strikes 5 persons in every 100,000.
The disease commonly affects healthy people in the most active period of their lives - without warning. Researchers from VIB at the K.U.Leuven have previously shown the possibilities for the use of VEGF in the treatment of ALS through work in animal models. The Swedish Biopharmaceutical company NeuroNova has already built upon this research. Together with UZ Leuven they’ll start the first evaluation of safety and tolerability of the drug in patients by the end of this year. This is an important step in the development of a new treatment. It will take several years before the protein can be made available as a medicine.An incurable disease of the muscles
In ALS, the patient’s nerve bundles that extend to the muscles deteriorate. As a result the patient loses control of the muscles, and progressively becomes paralyzed. The originating mechanism of this deadly disease of deterioration - which has an enormous medical and social impact - remains obscure. At present, the disease is totally untreatable.VEGF: a promising candidate drug
Testing the treatment on rats with a severe form of ALS and on rats with a milder form, the researchers found that, in both groups, the VEGF-treated rats manifested the disease later than the untreated animals, and they lived considerably longer.
Wim Robberecht (UZ Leuven) and Markus Jerling (NeuroNova) will co-ordinate this first trial which is intended to evaluate the safety and tolerability of the drug and the infusion system. It is planned to start at the end of this year, and the investigator Dr Robberecht is currently looking for patients who are eligible for participation. These regulated studies on ALS patients will have to demonstrate the safety of the VEGF administration, and in a later stage the efficacy of VEGF as ALS therapy, before the protein can be made available as a medicine. Such procedures can easily last several years.
Oxygen can wake up dormant bacteria for antibiotic attacks
08.12.2016 | Penn State
NTU scientists build new ultrasound device using 3-D printing technology
07.12.2016 | Nanyang Technological University
In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.
Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...
Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
08.12.2016 | Life Sciences
08.12.2016 | Physics and Astronomy
08.12.2016 | Materials Sciences