People differ in their willingness to take risks. An individual’s propensity for risk taking can also vary across domains. However, there is new evidence showing that there is also a general factor of individual risk preference, which remains stable over time – akin to the general Intelligence Quotient (IQ).
Cancer cells can reactivate a cellular process that is an essential part of embryonic development. This allows them to leave the primary tumor, penetrate the surrounding tissue and form metastases in peripheral organs.
Although bacteria have no sensory organs in the classical sense, they are still masters in perceiving their environment. A research group at the University of Basel’s Biozentrum has now discovered that bacteria not only respond to chemical signals, but also possess a sense of touch.
As of 2018, Prof. Dr. Alexander F. Schier will be the new Director of the University of Basel’s Biozentrum. The University Council has appointed the Harvard researcher as Professor of Cell and Developmental Biology. Also appointed to the Biozentrum as Professor for Cell and Developmental Biology was Prof. Dr. Susan Mango.
A clearly defined subpopulation of neurons in the brainstem is essential to execute locomotion at high speeds. Interestingly, these high-speed neurons are intermingled with others that can elicit immediate stopping. How defined groups of brainstem neurons can regulate important aspects of full motor programs, reports a study by researchers of the Biozentrum at the University of Basel and the Friedrich Miescher Institute for Biomedical Research (FMI). The journal Nature has published the results.
Professor Antonio Loprieno has been chosen by the delegates of the Swiss Academies of Arts and Sciences to be their new President. An Egyptologist and a former Rector of the University of Basel, he will assume his new position on 1 May 2018.
The endogenous infection marker procalcitonin can help to guide the use of antibiotics when treating infections. The course of antibiotic therapy is shortened, and its side effects and mortality rate also decrease.
Chemists at the University of Basel have been able to show for the first time that anaerobic bacteria can produce the vitamin ergothioneine in the absence of oxygen. This suggests that bacteria were forming this compound even before there was oxygen in the Earth’s atmosphere.
For some medical complaints, open-label placebos work just as well as deceptive ones. The accompanying rationale plays an important role when administering a placebo.
