Invitation to ISAS THINK & TACKLE: Microscopy Machine Vision with AMBIOM

Red Alert: Students Research the Immune System at Girls' Day

What alarm bells ring when our immune system is under attack? Why do infections occur even without external invaders? And what do a heart attack and a cold have in common? These are just some of the questions that 12 schoolgirls got to the bottom of during this year's Girls' Day at ISAS.

Hydrogen Sulfide: The Surprising Molecule That Regulates Life's Vital Functions & Fights Aging

Hydrogen sulfide is considered highly toxic. Nevertheless, the foul-smelling gas fulfills many vital functions in our cells. As a gasotransmitter, for example, it can transmit signals within and between cells. But hydrogen sulfide also plays an important role in the oxygen supply in the blood – as researchers led by Dr habil Miloš Filipović at ISAS recently discovered.

New “Green” Microscopy: Less Electricity, but More Information on Immune Cells in Return

Advanced technologies, such as high-resolution microscopes, produce large amounts of data. And these again consume large amounts of electricity. In addition, there are refrigerators for samples, fume cupboards and small technical devices. While ISAS is upgrading to become greener, researchers at the institute are already working on methods to make microscopy more energy-efficient in general.

Cirrhosis of the Liver: Migrating Immune Cells Act as an Early Warning System

The life expectancy of patients with liver cirrhosis depends crucially on the occurrence of disease-associated complications, such as infections. Until now, however, an ability to predict these at an early stage has been lacking. A problem, often hindering doctors from administering antibiotics or even performing a liver transplant in time. Researchers at ISAS led by Prof Dr Matthias Gunzer therefore investigated the question: Could the mobility of certain immune cells be the decisive indicator of an impending deterioration in health?

3 Questions for… Dr Christopher Nelke

As a participant in the Clinician Scientist programme and physician at the Clinic for Neurology at Düsseldorf University Hospital (Universitätsklinikum Düsseldorf, UKD), Dr Christopher Nelke researches neuromuscular diseases. In this interview, he talks about his two-week guest stay at ISAS and the challenges that arise between the hospital bed and research.

SARS-CoV-2: The Very Latest Methods Clarify the Active Agents and the Mechanism of Action of Ancient Self-Medications

Prophylactic, soothing or even healing agents, mostly natural substances, have been known to natural medicine since ancient times. But what about viral infections? Could infusions made from sage or perilla also be used against SARS-CoV-2 infections -as a prevention or an aid to healing? An interdisciplinary team of researchers led by Prof Dr Mirko Trilling from the Faculty of Medicine at the University of Duisburg-Essen (UDE) and scientists at ISAS investigated these questions during the coronavirus pandemic.

A Long Sought-After Combination Method in Mass Spectrometry

Researchers who analyse complex samples using mass spectrometers are often faced with the challenge that the substances they contain are fundamentally different. Some are chemically polar, others are non-polar. Until now, this has required two complex separate analyses. But a researcher at ISAS has developed a method with which even less polar substances can be included in a standard mass spectrometric analysis for polar biological substances.

“My research is literally hard work"

Darleen Hüser is looking for the immuno-cellular fingerprint of rheumatoid arthritis. In this interview, the doctoral student reveals her razor-sharp research and why she needs different microscopes.

Science Slam: Humorous Science Communication Is Fun for Everyone

Talking lab equipment, artificial intelligence and expertise from the North Pole - this colourful mix of topics characterised the latest Science Slam at the institute. Four ISAS employees demonstrated with their specialist knowledge and plenty of humour how science communication can be fun for everyone involved.