Researchers have developed an implantable, bioabsorbable, wireless device that speeds recovery in rats by stimulating injured nerves with electricity. It accelerates the regrowth of nerves and enhances the recovery of muscle strength and control. The device, the size of a dime and thick as a paper, degrades in a few weeks. This new approach to treating peripheral nerve injury could mean a world to people with tingling, numbness, and weakness in their arms, hands, and legs.
The pace of progress in science in recent years is remarkable. Mostly, due to the fact that processes which took weeks to complete can now be done in minutes. Therefore, the past year was definitely fruitful for science. Scientists cooperated and even some global scale projects saw the light of day. Splice would like to review the important highlights that made 2017 special.
Do you ever get that feeling that you would like to have a magic spell to organize all your data?
And once it is organized, wouldn’t it be magnificent if there would be a software that could put together all relevant data from your projects, add some new references and present you with a manuscript draft you can build upon?
Sperm concentration among men from Western countries declined by more than 50 percent in less than 40 years. There is a large decrease in sperm quality among men from North America, Europe, Australia, and New Zealand a study reports. The even more disturbing fact is that the decline doesn’t seem to be leveling off. If it continues or possibly even increases among men living in these countries, this will be a major problem for fertility and reproduction.
Scientists from the University Of Geneva (UNIGE) and the University of Basel have created artificial viruses that can be used to target cancer. This virus is fashioned to act as an alarm for the immune system and instigate killer T cells to fight the tumour.
US researchers just discovered a novel gene associated with amyotrophic lateral sclerosis (ALS) that compromises motor neuron function in mice and zebrafish. The UBQLN4 genetic variant impairs nerve development through the excessive accumulation of beta-catenin, a realization that opens a new window for targeted treatment of ALS.
Researchers at Harvard University developed an effective personalized cancer vaccine that seems to have prevented early tumour relapse in 12 skin cancer patients. The vaccine targeted 20 tumour-specific proteins unique to each of the patients enrolled, keeping all free of cancer over 2 years after the trial.
Extensive observational studies, surveys and meta-analysis moved scientists a step closer to understanding how highly-educated people can still contradict scientific facts. The result is a refined guide to effectively addressing skeptics, and it´s not based on presenting evidence, but rather identifying their underlaying motivation.
The end of the year marks the time, when we take a look back at the memorable moments that make each year unique and think about what lays in store ahead. With the festivities reaching their peak, Splice would also like to review the important milestones that made 2016 a very special year.
Every living being on Earth is a part of a giant network where different species depend on each other for survival. This natural system is very complex and built of many different networks where different species interact with each other.