For the first time, scientists at the University of North Carolina at Chapel Hill have discovered similar gene activity profiles between a herpes virus that affects rhesus macaque monkeys and a human herpes virus linked to Kaposis sarcoma. This cancer is endemic among Mediterranean and sub-Sahara African populations. In the last 20 years, however, the disease has occurred most frequently in people with AIDS.
The study team, led by Dr. Blossom Damania, assistant professor of microbiology and immunology at UNC School of Medicine and a member of the Lineberger Comprehensive Cancer Center, also has identified three new genes in the rhesus monkey rhadinovirus that show high structural similarity to those in human herpesvirus-8, also known as Kaposis sarcoma-associated herpesvirus, or KSHV.
The new research, which appears in the Journal of Virology on Tuesday (Oct 1), lays the foundation for future studies using recombinant rhesus viruses that could eventually form the basis of targeted drug therapies against specific KSHV genes.
Leslie Lang | EurekAlert!
New flexible, transparent, wearable biopatch, improves cellular observation, drug delivery
12.11.2018 | Purdue University
Exosomes 'swarm' to protect against bacteria inhaled through the nose
12.11.2018 | Massachusetts Eye and Ear Infirmary
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
Scientists developed specially coated nanometer-sized vehicles that can be actively moved through dense tissue like the vitreous of the eye. So far, the transport of nano-vehicles has only been demonstrated in model systems or biological fluids, but not in real tissue. The work was published in the journal Science Advances and constitutes one step further towards nanorobots becoming minimally-invasive tools for precisely delivering medicine to where it is needed.
Researchers of the “Micro, Nano and Molecular Systems” Lab at the Max Planck Institute for Intelligent Systems in Stuttgart, together with an international...
09.11.2018 | Event News
06.11.2018 | Event News
23.10.2018 | Event News
12.11.2018 | Life Sciences
12.11.2018 | Materials Sciences
12.11.2018 | Physics and Astronomy