Seeking to find a way to lessen patients’ vulnerability to deadly infections following chemotherapy, researchers at the Stanford University School of Medicine have figured out a way to boost the immune function in animals following such treatments. Their approach involves increasing the pool of cells that give rise to neutrophils, a type of white blood cell that is critical for fighting bacterial and fungal infections but is particularly ravaged by chemotherapy.
"Our approach hadn’t been studied before, which is interesting because it’s a very straightforward concept," said study leader Janice "Wes" Brown, MD, assistant professor of medicine in the divisions of bone marrow transplantation and infectious diseases.
The team reported that an infusion of a type of bone marrow cell from a donor mouse yielded significantly more neutrophils in the laboratory mice a week after a dose of a typical chemotherapeutic agent. The procedure also increased the animals’ ability to fight a deadly fungal infection. The team’s findings appear in the Dec. 15 issue of the journal Blood.
Mitzi Baker | EurekAlert!
Rutgers-led innovation could spur faster, cheaper, nano-based manufacturing
14.02.2018 | Rutgers University
New study from the University of Halle: How climate change alters plant growth
12.01.2018 | Martin-Luther-Universität Halle-Wittenberg
For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.
In the self-assembly process, the semiconducting polymer arranges itself into an ordered monolayer in a transistor. The transistors are binary switches used...
Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...
Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...
Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters
Quantum computer parts are sensitive and need to be cooled to very low temperatures. Their tiny size makes them particularly susceptible to a temperature...
15.02.2018 | Event News
13.02.2018 | Event News
12.02.2018 | Event News
19.02.2018 | Materials Sciences
19.02.2018 | Materials Sciences
19.02.2018 | Life Sciences