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Bacteria rely on classic business model

The bacterium Pseudomonas aeruginosa is one of the most common and dangerous pathogens in hospitals causing severe infections in patients, such as wound infections, pneumonia or meningitis. During the first stage of…


W. Alden Spencer Award goes to Silvia Arber and Botond Roska

The W. Alden Spencer Award is presented annually by the Department of Neuroscience and the Kavli Institute for Brain Science at the College of Physicians and Surgeons of Columbia University, in recognition of outstanding…


Resistance can spread even without the use of antibiotics

Bacteria are becoming increasingly resistant to common antibiotics. Often, resistance is mediated by resistance genes, which can simply jump from one bacterial population to the next. It’s a common assumption that the…


Cancer research: Metabolite drives tumor development

The liver is a vital organ with many important functions in the body. It metabolizes nutrients, stores energy, regulates the blood sugar level and plays a crucial role in detoxifying and removing harmful components and…


How does a wing grow? A journey on the path of proteins.

How organs develop and how they grow to the right size and shape are fundamental questions in developmental biology. The morphogen Dpp is a signaling molecule controlling the development of different organs with regard to…


An enemy within: Pathogens hide in tissue

Infections such as tuberculosis or typhoid fever are caused by bacteria and can usually be treated well with antibiotics, at least as long as the bacteria are not resistant. However, full eradication of the bacteria cannot…


Cholesterol disrupts lipid metabolism in the cell

Our cells continuously receive external signals, which are transmitted across the cell membrane into the cell, to be processed in the cell nucleus. Various signaling pathways are found in the cell membrane. One is the…


A “Catch-22” vaccine against Salmonellosis

Antibiotics are still the treatment of choice in fighting bacterial infections. However, due to their extensive and sometimes improper use in medicine and livestock farming, resistant pathogens are increasingly emerging,…


Researchers crack a puzzle of bacterial genome evolution

The forefather of phylogenetic trees can be found in Charles Darwin's revolutionary work "On the Origin of Species". These trees provide information about the evolution and relationships of species, from simple cells to…


Living in Basel

Living and working in Basel Basel is one of the top fifteen cities with the highest quality of living worldwide according to the 2023 Mercer study . It is located in the heart of Europe and embedded in Europe’s most…