Media releases 2022
This is where you can read the current media releases about research of the University of Bern. Not all releases are available in English. You can see all German releases by clicking on the link below. Would you like to receive media releases on a regular basis? You can subscribe in the navigation panel to the left.
AI for diabetes project MELISSA launched
The EU Research Project “MELISSA: Mobile Artificial Intelligence Solution for Diabetes Adapted Care” was launched today by a consortium of 12 partners, comprising the ARTORG Center Artificial Intelligence in Health and Nutrition (AIHN) lab. AIHN is the artificial intelligence expert in the project and initiated it in collaboration with DEBIOTECH, but due to Switzerland’s non-association cannot act as official leading house.
Ground-breaking number of brown dwarfs discovered
Brown dwarfs, mysterious objects that straddle the line between stars and planets, are essential to our understanding of both stellar and planetary populations. However, only 40 brown dwarfs could be imaged around stars in almost three decades of searches. An international team led by researchers from the Open University and the University of Bern directly imaged a remarkable four new brown dwarfs thanks to a new innovative search method.
Major US award for Bern and Geneva researchers
A prestigious grant from the USA goes to the biomedical scientist Sven Rottenberg, University of Bern, and the clinical scientist Intidhar Labidi-Galy, University of Geneva and University Hospital of Geneva. They received a joint grant from the "Congressionally Directed Medical Research Programs" for their project on ovarian cancer. This underlines the high quality of the collaborative research on ovarian cancer in Bern and Geneva.
How animals reach their correct size
Adults of the same species usually differ very little in their size. A team from the University of Bern and the Friedrich Miescher Institute for Biomedical Research (FMI) in Basel has now discovered a mechanism that ensures such size uniformity. The research using nematodes showed that the speed of growth determines the speed of a genetic clock that times development. Thereby, individuals that grow slowly are given more time to grow and can reach the same adult body size.
Unselfish behavior has evolutionary reasons
Altruistic behavior is often seen as an exclusively human characteristic. However, behavioral research has uncovered numerous examples of altruistic behavior in the animal kingdom. In a new study, researchers at the University of Bern show that animals that help others “selflessly” to raise their young generate an evolutionary advantage.
How sleep helps to process emotions
Researchers at the Department of Neurology of the University of Bern and University Hospital Bern identified how the brain triages emotions during dream sleep to consolidate the storage of positive emotions while dampening the consolidation of negative ones. The work expands the importance of sleep in mental health and opens new ways of therapeutic strategies.
The genetic origins of the world’s first farmers clarified
The genetic origins of the first agriculturalists in the Neolithic period long seemed to lie in the Near East. A new study published in the journal Cell shows that the first farmers actually represented a mixture of Ice Age hunter-gatherer groups, spread from the Near East all the way to south-eastern Europe. Researchers from the University of Bern and the SIB Swiss Institute of Bioinformatics as well as from the Johannes Gutenberg University Mainz and the University of Fribourg were involved in the study. The method they developed could help reveal other human evolution patterns with unmatched resolution.
European programmes - Time is pressing for the universities
Swiss universities have been hard hit by the breakdown of negotiations for a framework agreement between Switzerland and the EU, and thus the classification as a third country in the European research and education programmes. At the moment, there are no signals from the European Commission for a quick association. This drastically reduces the chances of association in this period.
Precision oncology helps prostate cancer patients
Researchers at the University of Bern and University Hospital Bern have achieved a breakthrough in a particularly aggressive form of prostate cancer. In tissue samples from advanced brain metastases, they were able to establish the genetic profile of the cancer cells. These findings show for the first time that affected patients could benefit from target treatment, from which they have so far not been eligible.
Annual Report 2021: Science under constant pressure
The University of Bern celebrated numerous successes again in the past year. One of the highlights in 2021 was undeniably the return to in-person teaching. As a center for academia, however, Switzerland still faces some tough challenges, not only in connection with the pandemic but especially due to the consequences of the failed framework agreement between Switzerland and the EU.
No glacial fertilization effect in the Antarctic Ocean
Can iron-rich dust fertilize the ocean, stimulate algae growth there, and thereby capture carbon dioxide from the atmosphere? An international research team involving the University of Bern and led by the University of Bonn used deep-sea sediment cores from the Scotia Sea to investigate whether this hypothetical greenhouse gas sink had an effect during ice ages. Although dust input was high during ice ages, no evidence of a fertilization effect could be found in the Antarctic Ocean.
New strategy adopted by the University of Bern
With its new Strategy 2030, the University of Bern aims to build on its successes while responding to new challenges. The topics of digitalization and infrastructure are important driving forces for development and are now included as sub-strategies.
AI enables personalized treatment of heart muscle inflammation
A research team from the University of Bern and Inselspital, University Hospital Bern is investigating and developing innovative approaches that will enable personalized diagnosis and treatment of myocarditis. Artificial intelligence will allow individual risk assessment and progression prognosis in the future. The project has received funding from the Center for Artificial Intelligence in Medicine (CAIM) of the University of Bern and Insel Gruppe.
Our sleep shows how risk-seeking we are
Each person has their own individual sleep profile which can be identified by the electrical brain activity during sleep. Researchers at the University of Bern have now demonstrated that the brain waves during periods of deep sleep in a specific area of the brain can be used to determine the extent of an individual’s propensity for risk during their everyday life.
A novel painless and reliable allergy test
Although allergies are widespread, their diagnosis is complex and, depending on the type of allergy, the prospects of success with therapy are not always clear. Skin tests so far have been unpleasant, time-consuming and associated with a certain risk of triggering an allergic overreaction. Researchers at the University of Bern and Inselspital, Bern University Hospital, have now developed a novel test that massively simplifies the diagnosis of allergies and can reliably predict the success of a therapy.
The colored skeletons of Çatalhöyük
An international team with participation of the University of Bern provides new insights about how the inhabitants of the "oldest city in the world" in Çatalhöyük (Turkey) buried their dead. Their bones were partially painted, excavated several times and reburied. The findings provide insight into the burial rituals of a fascinating society that lived 9000 years ago.
Proposals by two Bernese researchers receive positive evaluation for EU funding
Proposals by plant scientist Matthias Erb and astrophysicist Brice-Olivier Demory for the coveted "Consolidator Grants" with the European Research Council ERC have received positive evaluation. As they will carry out their research projects at the University of Bern, they will not be funded by the EU but by the State Secretariat for Education, Research, and Innovation, SERI.
Swiss vaccine candidates enter clinical trial phase
Researchers from Bern, Geneva, Berlin and Riems (Germany) are developing two vaccine candidates against SARS-CoV-2. Thanks to a just-signed collaboration agreement with the Basel-based biotech company RocketVax AG, they can now be prepped for phase I of the clinical trials required for regulatory approval.
Extreme temperatures come at a high price
A study prepared at the University of Bern shows in detail for the first time how heat in Switzerland has increasingly led to high death rates over the past 50 years. The combination of climate change and an aging population, it concludes, will become a major source of problems in the future.
3Rs Awards 2021 go to researchers at the University of Bern
The Swiss 3RCC has awarded Bernhard Voelkl from the Vetsuisse Faculty of the University of Bern the 2021 3Rs Award in recognition of his work supporting researchers to better design animal studies to improve research quality and reduce animal use. The 2021 3Rs Young Investigator Award went to Pauline Zamprogno from the ARTORG Center for Biomedical Engineering Research, also at the University of Bern, for her contribution to a lung-on-chip model, which aim at replacing animals testing.
Fjords in the Swiss Plateau
A team of researchers of the University of Bern supported by the Swiss National Science Foundation drilled a borehole into the Bernese subsoil. Their discoveries have now been published: a few hundred thousand years ago, fjords shaped the face of the Central Plateau.
Three Bernese researchers receive Pfizer Prize
Three immunologists from the University of Bern and Inselspital, University Hospital Bern, have been awarded a Pfizer Research Prize for their work. The researchers have shown how our gut microbes influence the formation of antibodies.
The last ice age widened the Aare and Gürbe valleys
A team led by the University of Bern was able to proof that the glaciers of the penultimate ice age ('Riss' glaciation) mainly eroded the bedrock between Thun and Bern, but that during the last glaciation (' Würm'- glaciation) glacial carving resulted in a widening and not in a further deepening of the valleys. The researchers reconstructed the geometry of the bedrock using gravity measurements to reach their conclusions.
Extreme exoplanet has a complex and exotic atmosphere
An international team including researchers from the University of Bern and the University of Geneva as well as the National Centre of Competence in Research (NCCR) PlanetS analyzed the atmosphere of one of the most extreme known planets in great detail. The results from this hot, Jupiter-like planet that was first characterized with the help of the CHEOPS space telescope, may help astronomers understand the complexities of many other exoplanets – including Earth-like planets.
Universities pay a high price for Switzerland's sidelining in the European Union's research and education projects
Swiss higher education institutions can no longer participate as full partners in Horizon Europe and Erasmus+. This has serious consequences for the universities, as projects cannot be realised or can only be realised to a limited extent. The recruitment of researchers is made considerably more difficult, and there is a risk of top researchers migrating to other countries. In addition, millions will be missing from the budgets of the universities.
Magnesium is essential for the immune system, including in the fight against cancer
The level of magnesium in the blood is an important factor in the immune system’s ability to tackle pathogens and cancer cells. Writing in the journal Cell, a research group from the University of Basel and University Hospital Basel with Bernese participation have reported that T cells need a sufficient quantity of magnesium in order to operate efficiently. Their findings may have important implications for cancer patients.
CHEOPS reveals a rugby ball-shaped exoplanet
With the help of the CHEOPS space telescope, an international team including researchers from the Universities of Bern and Geneva as well as the National Centre of Competence in Research (NCCR) PlanetS, was able to detect the deformation of an exoplanet for the first time. Due to strong tidal forces, the appearance of the planet WASP-103b resembles a rugby ball rather than a sphere.
Eccentric exoplanet discovered
Led by the University of Bern, an international research team has discovered a sub-Neptune exoplanet orbiting a red dwarf star. The discovery was also made thanks to observations performed by the SAINT-EX observatory in Mexico. SAINT-EX is run by a consortium including the Center for Space and Habitability (CSH) at the University of Bern and the National Center of Competence in Research NCCR PlanetS.
New European master’s degree program on stroke
Stroke is the second most common cause of death in Europe, affecting around 16,000 people in Switzerland every year. For this reason, the Medical Faculty of the University of Bern and the Stroke Center of the Inselspital, Bern University Hospital, in collaboration with the European Stroke Organisation, are launching the MAS Stroke Medicine continuing education program: It will train the next generation of specialists in stroke medicine throughout Europe starting in spring 2022.