Findings help explain how cancer cells develop resistance to gefitinib
A new study led by investigators at Beth Israel Deaconess Medical Center (BIDMC) identifies a second mutation in a gene associated with non-small-cell lung cancer (NSCLC), a discovery that helps to explain why NSCLC tumors become resistant to treatment with the cancer therapy gefitinib (Iressa).
The findings, which are reported in the February 24, 2005 issue of The New England Journal of Medicine (NEJM), could help lead to the development of second-generation inhibitor drugs to treat NSCLC, which accounts for approximately 85 percent of all lung cancer cases and is the leading cause of death from cancer in the U.S. among both men and women.
Bonnie Prescott | EurekAlert!
The Great Unknown: Risk-Taking Behavior in Adolescents
19.01.2017 | Max-Planck-Institut für Bildungsforschung
A sudden drop in outdoor temperature increases the risk of respiratory infections
11.01.2017 | University of Gothenburg
A Swedish-German team of researchers has cleared up a key process for the artificial production of silk. With the help of the intense X-rays from DESY's...
For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
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24.01.2017 | Health and Medicine