Mayo Clinic researchers have manipulated a human antibody to induce an anti-tumor response in living mice that consistently curbs -- and often cures -- malignant melanoma, one of the most lethal forms of skin cancer and the most common cancer of young adults.
In the July 15 edition of Cancer Research Mayo researchers report three innovative discoveries that advance the emerging field of cancer immunotherapy. Cancer immunotherapy refers to scientist-controlled manipulations of the immune system to kill cancer cells without the toxic side effects of chemotherapy or radiation. These findings show that when administered intravenously, the human antibody can still induce immune response -- which suits it for potential therapeutic use as a drug for humans.
"What this current work demonstrates is that by using this antibody we can train the immune response to strike a new target," says Larry Pease, Ph.D., Mayo Clinic immunologist and lead investigator of the study.
Show me your leaves - Health check for urban trees
12.12.2017 | Gesellschaft für Ökologie e.V.
Liver Cancer: Lipid Synthesis Promotes Tumor Formation
12.12.2017 | Universität Basel
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
11.12.2017 | Event News
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12.12.2017 | Physics and Astronomy
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12.12.2017 | Power and Electrical Engineering